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<a name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a>   <em class="jxr_comment"> * VCRTest.java</em>
<a name="3" href="#3">3</a>   <em class="jxr_comment"> * JUnit 4.x based test</em>
<a name="4" href="#4">4</a>   <em class="jxr_comment"> *</em>
<a name="5" href="#5">5</a>   <em class="jxr_comment"> * Created on 2 November 2007, 12:08</em>
<a name="6" href="#6">6</a>   <em class="jxr_comment"> */</em>
<a name="7" href="#7">7</a>   
<a name="8" href="#8">8</a>   <strong class="jxr_keyword">package</strong> org.mbari.vcr.udp02;
<a name="9" href="#9">9</a>   
<a name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> java.util.Date;
<a name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> org.junit.After;
<a name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> org.junit.Before;
<a name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> org.mbari.util.IObserver;
<a name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> org.mbari.util.NumberUtilities;
<a name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> org.mbari.vcr.IVCR;
<a name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> org.mbari.vcr.IVCRTimecode;
<a name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> org.mbari.vcr.IVCRUserbits;
<a name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> org.mbari.vcr.VCRAdapter;
<a name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a name="22" href="#22">22</a>  
<a name="23" href="#23">23</a>  <em class="jxr_javadoccomment">/**</em>
<a name="24" href="#24">24</a>  <em class="jxr_javadoccomment"> * For testing CSIRO's VCR Proxy that broadcasts over UDP. This isn't a test</em>
<a name="25" href="#25">25</a>  <em class="jxr_javadoccomment"> * in that it never fails. However, it's good for running to verify if the </em>
<a name="26" href="#26">26</a>  <em class="jxr_javadoccomment"> * the class is working by looking at the output. If there are no Exceptions</em>
<a name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> * it's probably working</em>
<a name="28" href="#28">28</a>  <em class="jxr_javadoccomment"> * @author sch482</em>
<a name="29" href="#29">29</a>  <em class="jxr_javadoccomment"> */</em>
<a name="30" href="#30">30</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/mbari/vcr/udp02/VCRTest.html">VCRTest</a> {
<a name="31" href="#31">31</a>      
<a name="32" href="#32">32</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger log = LoggerFactory.getLogger(VCRTest.<strong class="jxr_keyword">class</strong>);
<a name="33" href="#33">33</a>      
<a name="34" href="#34">34</a>      <strong class="jxr_keyword">private</strong> IVCR vcr;
<a name="35" href="#35">35</a>      
<a name="36" href="#36">36</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/mbari/vcr/udp02/VCRTest.html">VCRTest</a>() {
<a name="37" href="#37">37</a>          
<a name="38" href="#38">38</a>      }
<a name="39" href="#39">39</a>  
<a name="40" href="#40">40</a>      @Before
<a name="41" href="#41">41</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception {
<a name="42" href="#42">42</a>          <strong class="jxr_keyword">try</strong> {
<a name="43" href="#43">43</a>              vcr = <strong class="jxr_keyword">new</strong> VCR(22228);
<a name="44" href="#44">44</a>          }
<a name="45" href="#45">45</a>          <strong class="jxr_keyword">catch</strong> (Exception e) {
<a name="46" href="#46">46</a>              log.error(<span class="jxr_string">"Failed to open UDP VCR Proxy"</span>, e);
<a name="47" href="#47">47</a>              vcr = <strong class="jxr_keyword">new</strong> VCRAdapter();
<a name="48" href="#48">48</a>          }
<a name="49" href="#49">49</a>          <strong class="jxr_keyword">final</strong> IVCRUserbits vcrUserbits = vcr.getVcrUserbits();
<a name="50" href="#50">50</a>          vcrUserbits.addObserver(<strong class="jxr_keyword">new</strong> IObserver() {
<a name="51" href="#51">51</a>  
<a name="52" href="#52">52</a>              <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> update(Object obj, Object changeCode) {
<a name="53" href="#53">53</a>                  <strong class="jxr_keyword">final</strong> byte[] userbits = vcrUserbits.getUserbits();
<a name="54" href="#54">54</a>                  log.info(<span class="jxr_string">"&gt;&gt;&gt; Received userbits = "</span> + NumberUtilities.toHexString(userbits) +
<a name="55" href="#55">55</a>                          <span class="jxr_string">" via UDP"</span>);
<a name="56" href="#56">56</a>                  <strong class="jxr_keyword">int</strong> epoch = NumberUtilities.toInt(userbits, <strong class="jxr_keyword">true</strong>);
<a name="57" href="#57">57</a>                  log.info(<span class="jxr_string">"Userbits converted to epoch seconds = "</span> + epoch);
<a name="58" href="#58">58</a>                  log.info(<span class="jxr_string">"Userbits converted to date = "</span> + <strong class="jxr_keyword">new</strong> Date((<strong class="jxr_keyword">long</strong>) epoch * 1000L));
<a name="59" href="#59">59</a>              }
<a name="60" href="#60">60</a>          });
<a name="61" href="#61">61</a>          
<a name="62" href="#62">62</a>          <strong class="jxr_keyword">final</strong> IVCRTimecode vcrTimecode = vcr.getVcrTimecode();
<a name="63" href="#63">63</a>          vcrTimecode.addObserver(<strong class="jxr_keyword">new</strong> IObserver() {
<a name="64" href="#64">64</a>  
<a name="65" href="#65">65</a>              <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> update(Object obj, Object changeCode) {
<a name="66" href="#66">66</a>                  log.info(<span class="jxr_string">"&gt;&gt;&gt; Received timecode of "</span> + vcrTimecode.getTimecode() + <span class="jxr_string">" via UDP"</span>);
<a name="67" href="#67">67</a>              } 
<a name="68" href="#68">68</a>          });
<a name="69" href="#69">69</a>      }
<a name="70" href="#70">70</a>  
<a name="71" href="#71">71</a>      @After
<a name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> tearDown() <strong class="jxr_keyword">throws</strong> Exception {
<a name="73" href="#73">73</a>          vcr.disconnect();
<a name="74" href="#74">74</a>      }
<a name="75" href="#75">75</a>      
<a name="76" href="#76">76</a>      @Test
<a name="77" href="#77">77</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtCSIRO() {
<a name="78" href="#78">78</a>          log.info(<span class="jxr_string">"Setting timecode"</span>);
<a name="79" href="#79">79</a>          vcr.getVcrTimecode().getTimecode().setTimecode(<span class="jxr_string">"00:00:00:00"</span>);
<a name="80" href="#80">80</a>          log.info(<span class="jxr_string">"Setting userbits"</span>);
<a name="81" href="#81">81</a>          vcr.getVcrUserbits().setUserbits(<strong class="jxr_keyword">new</strong> byte[4]);
<a name="82" href="#82">82</a>          log.info(<span class="jxr_string">"Running UDP tests"</span>);
<a name="83" href="#83">83</a>          <strong class="jxr_keyword">try</strong> {
<a name="84" href="#84">84</a>              <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; 10; i++) {
<a name="85" href="#85">85</a>                  vcr.requestTimeCode();
<a name="86" href="#86">86</a>                  vcr.requestUserbits();
<a name="87" href="#87">87</a>                  Thread.sleep(500);
<a name="88" href="#88">88</a>              }
<a name="89" href="#89">89</a>          }
<a name="90" href="#90">90</a>          <strong class="jxr_keyword">catch</strong> (Exception e) {
<a name="91" href="#91">91</a>              log.error(<span class="jxr_string">"An Exception occured"</span>, e);
<a name="92" href="#92">92</a>          }
<a name="93" href="#93">93</a>      }
<a name="94" href="#94">94</a>      
<a name="95" href="#95">95</a>  }
</pre>
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